json-iterator/go

A blazingly fast JSON serializing & deserializing library

Get JSON values quickly - JSON parser for Go

Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http

Go library for decoding generic map values into native Go structures and vice versa.

Zero Allocation JSON Logger

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks